Previously, the EPA had stated that it was ready to investigate Ford over allegations of improperly stated fuel economy numbers for its C-Max and Fusion Hybrid. A recent test conducted of the C-Max Hybrid and the Prius V by reviewer Wayne Gerdes found that the Ford C-Max didn't achieve fuel efficiency suggested by the EPA's numbers.

The EPA shows that the C-Max gets 47 miles per gallon in all three EPA test categories (city/highway/combined). According to Gerdes, in his testing the C-Max managed only 35.537 miles per gallon over 360 highway miles. However, he does admit that in the city he was able to achieve 52 miles per gallon over 22.8 miles of driving, which is better than the EPA promises.

Ford C-Max

He also tested the Prius V along the same driving route and achieved 40.768 miles per gallon on the highway and 55.8 miles per gallon in the city. That means while the EPA lists lower numbers for the Toyota (44/40/42) compared to the C-Max, it actually outperformed the C-Max.

Gerdes isn't alone in finding that the Prius V posted better real-world efficiency numbers than the C-Max, Motor Trend came to the same conclusion during its tests.

As with any review that tends to focus heavily on miles per gallon for hybrid vehicles, you have to have a saltshaker ready. Driving style and conditions greatly affect fuel efficiency numbers for hybrid and electric vehicles. That means the results from one person won't necessarily be the same for the next.

However, real world numbers from fuel economy conscious C-Max and Prius V owners on Fuelly back up the claims that the former lags far behind its EPA numbers while the latter hits them right on the mark.

RX350 is just a 'crossover' version of the ES350 which is a luxury version of the camry. The car is nothing special and more of a status symbol for stupid yuppies. The priorities people have... It's not even that quiet, it's FWD, the ride isn't 'amazing', the handles like crap cause it's a compact suv and it's stupid expensive to repair things. This is coming from a person who has driven $100K vehicles and $500 shit boxes and everything in between. Seriously though, the high end Prius has about the same number of features if not more than a crappy RX350.

btw Bimmers and Mercedes are horrifically overrated vehicles, here they're seen as status symbols but in europe, they're used as taxis and are the equivalent of a Buick or a Ford Crown Victoria here.